50Fair

github.io

scanned 4/9/2026 in 1.5s

SSL

Headers

✓

Valid certificate from Let's Encrypt

Expires: 5/7/2026 (28 days)

✓

Protocol: TLSv1.3

Key: 2048 bits

Certificate expires in 28 days

SANs: *.github.com, *.github.io, *.githubusercontent.com, github.com, github.io, githubusercontent.com

Read guide: How to Get an A+ SSL Rating →

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!SSL certificate expires in 28 days
!No HTTPS redirect — traffic is unencrypted
!No DMARC record — your domain can be spoofed
!No HSTS header — browsers won't enforce HTTPS
!Security headers grade F — most headers missing

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